content: /* ===========================================================
   * JFreeChart : a free chart library for the Java(tm) platform
   * ===========================================================
   *
   * (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
   *
   * Project Info:  http://www.jfree.org/jfreechart/index.html
   *
   * This library is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License, or
   * (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
   * USA.
   *
   * [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
   * Other names may be trademarks of their respective owners.]
   *
   * --------------------------------------------
   * DynamicDriveToolTipTagFragmentGenerator.java
   * --------------------------------------------
   * (C) Copyright 2003-2009, by Richard Atkinson and Contributors.
   *
   * Original Author:  Richard Atkinson;
   * Contributors:     David Gilbert (for Object Refinery Limited);
   *                   Fawad Halim - bug 2690293;
   *
   * Changes
   * -------
   * 12-Aug-2003 : Version 1 (RA);
   * 04-Dec-2007 : Escape tool tip text to fix bug 1400917 (DG);
   * 19-Mar-2009 : Escape apostrophes - see bug 2690293 with fix by FH (DG);
   *
   */
  
  package org.jfree.chart.imagemap;
  
  /**
   * Generates tooltips using the Dynamic Drive DHTML Tip Message
   * library (http://www.dynamicdrive.com).
   */
  public class DynamicDriveToolTipTagFragmentGenerator
          implements ToolTipTagFragmentGenerator {
  
      /** The title, empty string not to display */
      protected String title = "";
  
      /** The style number */
      protected int style = 1;
  
      /**
       * Blank constructor.
       */
      public DynamicDriveToolTipTagFragmentGenerator() {
          super();
      }
  
      /**
       * Creates a new generator with specific title and style settings.
       *
       * @param title  title for use in all tooltips, use empty String not to
       *               display a title.
       * @param style  style number, see http://www.dynamicdrive.com for more
       *               information.
       */
      public DynamicDriveToolTipTagFragmentGenerator(String title, int style) {
          this.title = title;
          this.style = style;
      }
  
      /**
       * Generates a tooltip string to go in an HTML image map.
       *
       * @param toolTipText  the tooltip.
       *
       * @return The formatted HTML area tag attribute(s).
       */
      @Override
      public String generateToolTipFragment(String toolTipText) {
          return " onMouseOver=\"return stm(['"
              + ImageMapUtilities.javascriptEscape(this.title) + "','"
              + ImageMapUtilities.javascriptEscape(toolTipText) + "'],Style["
              + this.style + "]);\"" + " onMouseOut=\"return htm();\"";
      }
  
  }
  